Trace number 1825480

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
LySAT c/2009-03-20? (TO) 5000.05 5002.31

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2_autoenc.cnf
MD5SUM68299073e5e5e9c13c18eb7bcc640f07
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables383
Number of clauses75352
Sum of the clauses size441112
Maximum clause length11
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21220
Number of clauses of size 30
Number of clauses of size 4516
Number of clauses of size 54802
Number of clauses of size over 568750

Solver Data 

0.00/0.00	c Parsing...
0.03/0.08	c ==============================================================================
0.03/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.08	c ==============================================================================
0.03/0.08	c |         0 |   75288   441048 |   22586       0        0     nan |  0.000 % |
1.49/1.52	c |         0 |   46730   290013 |      --       0       --      -- |     --   | -3982/16901
1.49/1.52	c ==============================================================================
1.49/1.52	c Result  :   #vars: 292   #clauses: 46730   #literals: 290013
1.49/1.52	c CPU time:   1.50677 s
1.49/1.52	c ==============================================================================
1.58/1.62	This is MiniSat 2.0 beta
1.58/1.62	WARNING: for repeatability, setting FPU to use double precision
1.58/1.62	============================[ Problem Statistics ]=============================
1.58/1.62	|                                                                             |
1.58/1.63	|  Number of variables:  292                                                  |
1.58/1.63	|  Number of clauses:    46730                                                |
1.58/1.66	|  Parsing time:         0.03         s                                       |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1825480-1242493374/watcher-1825480-1242493374 -o /tmp/evaluation-result-1825480-1242493374/solver-1825480-1242493374 -C 5000 -W 6000 -M 1800 lysat.sh HOME/instance-1825480-1242493374.cnf c 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 5759
/proc/meminfo: memFree=1089896/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=0
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277366511 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 235 195 169 0 50 0
[pid=5760] ppid=5759 vsize=688 CPUtime=0
/proc/5760/stat : 5760 (SatElite) R 5759 5759 5640 0 -1 4194304 67 0 0 0 0 0 0 0 19 0 1 0 277366511 704512 51 1992294400 134512640 135034092 4294956112 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/5760/statm: 173 57 46 127 0 43 0

[startup+0.041754 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 5759
/proc/meminfo: memFree=1089896/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=0
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277366511 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 235 195 169 0 50 0
[pid=5760] ppid=5759 vsize=3284 CPUtime=0.03
/proc/5760/stat : 5760 (SatElite) R 5759 5759 5640 0 -1 4194304 722 0 0 0 3 0 0 0 19 0 1 0 277366511 3362816 706 1992294400 134512640 135034092 4294956112 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/5760/statm: 821 707 50 127 0 691 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8640

[startup+0.101762 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 5759
/proc/meminfo: memFree=1089896/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=0
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277366511 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 235 195 169 0 50 0
[pid=5760] ppid=5759 vsize=7592 CPUtime=0.09
/proc/5760/stat : 5760 (SatElite) R 5759 5759 5640 0 -1 4194304 1782 0 0 0 8 1 0 0 19 0 1 0 277366511 7774208 1765 1992294400 134512640 135034092 4294956112 18446744073709551615 134549053 0 0 4096 3 0 0 0 17 0 0 0
/proc/5760/statm: 1898 1765 64 127 0 1768 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12948

[startup+0.301783 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 5759
/proc/meminfo: memFree=1089896/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=0
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277366511 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 235 195 169 0 50 0
[pid=5760] ppid=5759 vsize=7740 CPUtime=0.29
/proc/5760/stat : 5760 (SatElite) R 5759 5759 5640 0 -1 4194304 1792 0 0 0 28 1 0 0 21 0 1 0 277366511 7925760 1775 1992294400 134512640 135034092 4294956112 18446744073709551615 134540729 0 0 4096 3 0 0 0 17 0 0 0
/proc/5760/statm: 1935 1775 64 127 0 1805 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13096

[startup+0.701829 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 5759
/proc/meminfo: memFree=1089896/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=0
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277366511 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 235 195 169 0 50 0
[pid=5760] ppid=5759 vsize=9268 CPUtime=0.69
/proc/5760/stat : 5760 (SatElite) R 5759 5759 5640 0 -1 4194304 2052 0 0 0 68 1 0 0 25 0 1 0 277366511 9490432 2012 1992294400 134512640 135034092 4294956112 18446744073709551615 134569568 0 0 4096 3 0 0 0 17 0 0 0
/proc/5760/statm: 2317 2012 67 127 0 2187 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14624

[startup+1.50192 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5761
/proc/meminfo: memFree=1082008/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=0
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 277366511 5484544 235 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 235 195 169 0 50 0
[pid=5760] ppid=5759 vsize=9716 CPUtime=1.49
/proc/5760/stat : 5760 (SatElite) R 5759 5759 5640 0 -1 4194304 2309 0 0 0 148 1 0 0 25 0 1 0 277366511 9949184 2122 1992294400 134512640 135034092 4294956112 18446744073709551615 134569520 0 0 4096 3 0 0 0 17 0 0 0
/proc/5760/statm: 2429 2122 68 127 0 2299 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15072

[startup+3.10111 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5762
/proc/meminfo: memFree=1082968/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=7152 CPUtime=1.46
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 1663 0 0 0 146 0 0 0 25 0 1 0 277366674 7323648 1648 1992294400 134512640 135214827 4294956224 18446744073709551615 134536461 0 0 4096 3 0 0 0 17 1 0 0
/proc/5762/statm: 1788 1648 77 171 0 1615 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 12508

[startup+6.30147 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5762
/proc/meminfo: memFree=1079512/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=9436 CPUtime=4.64
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 2234 0 0 0 463 1 0 0 25 0 1 0 277366674 9662464 2219 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 1 0 0
/proc/5762/statm: 2359 2219 77 171 0 2186 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 14792

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5762
/proc/meminfo: memFree=1076696/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=11912 CPUtime=11.04
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 2852 0 0 0 1102 2 0 0 25 0 1 0 277366674 12197888 2837 1992294400 134512640 135214827 4294956224 18446744073709551615 134529451 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 2978 2837 77 171 0 2805 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 17268

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5762
/proc/meminfo: memFree=1074712/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=14048 CPUtime=23.84
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 3356 0 0 0 2381 3 0 0 25 0 1 0 277366674 14385152 3341 1992294400 134512640 135214827 4294956224 18446744073709551615 134529376 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 3512 3341 77 171 0 3339 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 19404

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5762
/proc/meminfo: memFree=1073624/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=15336 CPUtime=49.42
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 3660 0 0 0 4939 3 0 0 25 0 1 0 277366674 15704064 3645 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 3834 3645 77 171 0 3661 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 20692

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5762
/proc/meminfo: memFree=1067672/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=21208 CPUtime=100.61
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 5126 0 0 0 10056 5 0 0 25 0 1 0 277366674 21716992 5111 1992294400 134512640 135214827 4294956224 18446744073709551615 134535624 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 5302 5111 77 171 0 5129 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 26564

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5762
/proc/meminfo: memFree=1066840/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=22084 CPUtime=160.58
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 5329 0 0 0 16053 5 0 0 25 0 1 0 277366674 22614016 5314 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 5521 5314 77 171 0 5348 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 27440

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5762
/proc/meminfo: memFree=1066264/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=22868 CPUtime=220.55
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 5473 0 0 0 22050 5 0 0 25 0 1 0 277366674 23416832 5458 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 5717 5458 77 171 0 5544 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 28224

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5762
/proc/meminfo: memFree=1066072/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=23044 CPUtime=280.53
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 5510 0 0 0 28048 5 0 0 25 0 1 0 277366674 23597056 5495 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 5761 5495 77 171 0 5588 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 28400

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5762
/proc/meminfo: memFree=1065560/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=23560 CPUtime=340.5
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 5651 0 0 0 34045 5 0 0 25 0 1 0 277366674 24125440 5628 1992294400 134512640 135214827 4294956224 18446744073709551615 134529469 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 5890 5628 77 171 0 5717 0
Current children cumulated CPU time (s) 342.11

################
# More data... #
################

/proc/5762/statm: 12073 11329 77 171 0 11900 0
Current children cumulated CPU time (s) 4360.32
Current children cumulated vsize (KiB) 53648

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5770
/proc/meminfo: memFree=1042200/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=48452 CPUtime=4418.68
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 11381 0 0 0 441855 13 0 0 25 0 1 0 277366674 49614848 11350 1992294400 134512640 135214827 4294956224 18446744073709551615 134529437 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 12113 11350 77 171 0 11940 0
Current children cumulated CPU time (s) 4420.29
Current children cumulated vsize (KiB) 53808

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5770
/proc/meminfo: memFree=1042072/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=48612 CPUtime=4478.66
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 11408 0 0 0 447853 13 0 0 25 0 1 0 277366674 49778688 11377 1992294400 134512640 135214827 4294956224 18446744073709551615 134529394 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 12153 11377 77 171 0 11980 0
Current children cumulated CPU time (s) 4480.27
Current children cumulated vsize (KiB) 53968

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5770
/proc/meminfo: memFree=1042072/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=48612 CPUtime=4538.63
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 11408 0 0 0 453850 13 0 0 25 0 1 0 277366674 49778688 11377 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 12153 11377 77 171 0 11980 0
Current children cumulated CPU time (s) 4540.24
Current children cumulated vsize (KiB) 53968

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5770
/proc/meminfo: memFree=1041880/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=48612 CPUtime=4598.61
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 11408 0 0 0 459848 13 0 0 25 0 1 0 277366674 49778688 11377 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 12153 11377 77 171 0 11980 0
Current children cumulated CPU time (s) 4600.22
Current children cumulated vsize (KiB) 53968

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5770
/proc/meminfo: memFree=1041880/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=48612 CPUtime=4658.59
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 11408 0 0 0 465846 13 0 0 25 0 1 0 277366674 49778688 11377 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 12153 11377 77 171 0 11980 0
Current children cumulated CPU time (s) 4660.2
Current children cumulated vsize (KiB) 53968

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5770
/proc/meminfo: memFree=1041816/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=48612 CPUtime=4718.56
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 11428 0 0 0 471843 13 0 0 25 0 1 0 277366674 49778688 11397 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 12153 11397 77 171 0 11980 0
Current children cumulated CPU time (s) 4720.17
Current children cumulated vsize (KiB) 53968

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5770
/proc/meminfo: memFree=1041752/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=48612 CPUtime=4778.53
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 11428 0 0 0 477840 13 0 0 25 0 1 0 277366674 49778688 11397 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 12153 11397 77 171 0 11980 0
Current children cumulated CPU time (s) 4780.14
Current children cumulated vsize (KiB) 53968

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5770
/proc/meminfo: memFree=1041752/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=48612 CPUtime=4838.51
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 11428 0 0 0 483838 13 0 0 25 0 1 0 277366674 49778688 11397 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 12153 11397 77 171 0 11980 0
Current children cumulated CPU time (s) 4840.12
Current children cumulated vsize (KiB) 53968

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5770
/proc/meminfo: memFree=1041624/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=48984 CPUtime=4898.48
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 11486 0 0 0 489835 13 0 0 25 0 1 0 277366674 50159616 11455 1992294400 134512640 135214827 4294956224 18446744073709551615 134529685 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 12246 11455 77 171 0 12073 0
Current children cumulated CPU time (s) 4900.09
Current children cumulated vsize (KiB) 54340

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5770
/proc/meminfo: memFree=1041624/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=48984 CPUtime=4958.45
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 11495 0 0 0 495832 13 0 0 25 0 1 0 277366674 50159616 11464 1992294400 134512640 135214827 4294956224 18446744073709551615 134529488 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 12246 11464 77 171 0 12073 0
Current children cumulated CPU time (s) 4960.06
Current children cumulated vsize (KiB) 54340



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5770
/proc/meminfo: memFree=1041496/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=49104 CPUtime=4998.44
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 11520 0 0 0 499831 13 0 0 25 0 1 0 277366674 50282496 11489 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 12276 11489 77 171 0 12103 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 54460

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+5002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 5770
/proc/meminfo: memFree=1041496/2055920 swapFree=4181592/4192956
[pid=5759] ppid=5757 vsize=5356 CPUtime=1.61
/proc/5759/stat : 5759 (lysat.sh) S 5757 5759 5640 0 -1 4194304 310 2314 0 0 0 0 159 2 16 0 1 0 277366511 5484544 237 1992294400 4194304 4889804 548682068816 18446744073709551615 270187160388 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/5759/statm: 1339 237 195 169 0 50 0
[pid=5762] ppid=5759 vsize=49104 CPUtime=4998.44
/proc/5762/stat : 5762 (LySATc) R 5759 5759 5640 0 -1 4194304 11520 0 0 0 499831 13 0 0 25 0 1 0 277366674 50282496 11489 1992294400 134512640 135214827 4294956224 18446744073709551615 134529308 0 0 4096 3 0 0 0 17 0 0 0
/proc/5762/statm: 12276 11489 77 171 0 12103 0
Current children cumulated CPU time (s) 5000.05
Current children cumulated vsize (KiB) 54460

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 5759 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=599756
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=25996
# CPU time returned by wait4() is 1.62575
# while last known CPU time is 5000.05
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 5002.31
CPU time (s): 5000.05
CPU user time (s): 4999.9
CPU system time (s): 0.15
CPU usage (%): 99.9547
Max. virtual memory (cumulated for all children) (KiB): 54460

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.59976
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2624
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 6

runsolver used 5.50216 second user time and 12.6961 second system time

The end

Launcher Data 

Begin job on node88 at 2009-05-16 19:02:54
IDJOB=1825480
IDBENCH=71142
IDSOLVER=667
FILE ID=node88/1825480-1242493374
PBS_JOBID= 9306904
Free space on /tmp= 66104 MiB

SOLVER NAME= LySAT c/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2_autoenc.cnf
COMMAND LINE= lysat.sh BENCHNAME c
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1825480-1242493374/watcher-1825480-1242493374 -o /tmp/evaluation-result-1825480-1242493374/solver-1825480-1242493374 -C 5000 -W 6000 -M 1800  lysat.sh HOME/instance-1825480-1242493374.cnf c

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 68299073e5e5e9c13c18eb7bcc640f07
RANDOM SEED=1526670528

node88.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.229
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1090440 kB
Buffers:         63412 kB
Cached:         821672 kB
SwapCached:       5444 kB
Active:          29656 kB
Inactive:       863992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1090440 kB
SwapTotal:     4192956 kB
SwapFree:      4181592 kB
Dirty:            4232 kB
Writeback:           0 kB
Mapped:          15088 kB
Slab:            57832 kB
Committed_AS:   817408 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66100 MiB
End job on node88 at 2009-05-16 20:26:18